# XX Librae

> RR Lyrae variable star in the constellation Libra

**Wikidata**: [Q86346106](https://www.wikidata.org/wiki/Q86346106)  
**Source**: https://4ort.xyz/entity/xx-librae


## References

1. SIMBAD
2. VizieR
3. Gaia Data Release 2
4. Discovery of ~9,000 new RR Lyrae in the southern Catalina surveys
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Source